Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ842-20-L-180

Описание

Rugged cast iron housings, covers, and flanges provide superior strength and rigidity. Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant. Large oil capacity provides positive splash lubrication and superior cooling capability. Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals. O-rings on all bearing covers, eliminating gaskets, sealants and leaks. Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles. Tapered roller bearings on output shaft for high overhung and thrust load capacities. The unique quill seal guard protects the input seal from damage during motor installation. Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life. All units are 100% run and leak tested at the factory to insure that you receive the highest quality product. Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles. Dimensions F 3.75 BD 9 AK 8.5 TAP Depth 1 in B 9.75 J 7.5 in K 3.75 in BE1 0.5 in H-Tap size 1/2 - 13 UNC in I 6.1 in D 4.5 LQ1 7.21 in T 1.75 RQ 6.68 in BF 0.53 A 4.75 O 3.88 in G 1.88 Center Distance (in) 4.25 in C 11.5 in N 7.5 AJ 7.25 Technical Specifications Output Diameter (in) 1.750 in Output HP 8.458 Output Shaft Orientation L Overhung Load 3,320 No. of Gear Reductions Single Input Keyway (C Face) 1/4 x 1/8 Reducer Worm - Right Angle Model Code BMQ842 Reducer Style Worm - Right Angle Ratio Range 20:1 Series Style NH-BMQ-L Input RPM 1,750 Product Type Right Angle Output Shaft Assembly Code L Service Factor 1 Frame Size 180TC Gear Type Worm Output RPM 87 Mounting Style Base Output Key 3/8 x 2.25 Input Style C-Face Quill Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Series NH Series - Ironman Narrow Housing Worm Gear Reducers Ratio 20:1 Output Style L Input Bore (C Face) 1.125 Input Diameter (in) 1.125 in Series Code NH Center Distance (in) 4.25 Input HP @ 1750 RPM 9.462 Thrust Rating - output shaft 2533 Input HP 9.462 Assembly BMQ-L Motor Frame Size 180 Shaft Seal Material Viton Reduction Single Output Shaft Direction Left Output Torque Rating (in-lb) 6092 in/lbs Overhung Load Rating (Output Shaft(lb)) 3,320 lb Output Shaft Solid Shaft Housing Material Cast Iron General Specifications UPC 690310080160 Weight 124.00 LB